By that logic then we're still short an Edge if we've only replaced Floyd which is exactly my point. It's not about "letting it go", it's about the team filling a HUGE void on the roster that has been ignored.
Creed Humphrey, Rodger Saffold have nothing to do with anything and I'm not sure why you're using them as an example because it doesn't make any sense.
I'm not saying go back and get Von, i'm saying they left his spot on the roster empty and no Ochaun Mathis, Nick Hampton, and Vancantgetpressureburg are not suitable answers. The position is too important.